| <!DOCTYPE html> | |
| <title>Invalid languages</title> | |
| <link rel="match" href="lang-xyzzy-ref.html"> | |
| <link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com"> | |
| <link rel="help" href="https://html.spec.whatwg.org/multipage/#the-lang-and-xml:lang-attributes"> | |
| <link tel="help" href="http://www.w3.org/TR/CSS2/selector.html#lang"> | |
| <meta name="flags" content="css21"> | |
| <style>:lang(xyzzy) { color: green; }</style> | |
| <body> | |
| <div id="test"> | |
| <p id="testp" lang="xyzzy">ABC</p> | |
| </div> |